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Variability of vertical cup to disc ratio measurement and the effects of glaucoma 5-year risk estimation in untreated ocular hypertensive eyes
- Correspondence to Dr Poemen P Chan, Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong Eye Hospital, Hong Kong, China; poemen{at}gmail.com
Citation
Variability of vertical cup to disc ratio measurement and the effects of glaucoma 5-year risk estimation in untreated ocular hypertensive eyes
Publication history
- Received January 14, 2018
- Accepted April 23, 2018
- First published June 1, 2018.
Online issue publication
February 21, 2019
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© Author(s) (or their employer(s)) 2019. No commercial re-use. See rights and permissions. Published by BMJ.